# coding: utf-8
# 元组应当被视为记录
lax_coordinates = (33.9425, -118.408056)
city, year, pop, chg, area = ('Tokyo', 2003, 32450, 0.66, 8014)
traveler_ids = [('USA', '31195855'), ('BRA', 'CE342567'), ('ESP', 'XDA205856')]
for passport in sorted(traveler_ids):
    print('%s/%s' % passport)
